IEC 61156-7-1 : 1.0
IEC 61156-7-1 : 1.0
MULTICORE AND SYMMETRICAL PAIR/QUAD CABLES FOR DIGITAL COMMUNICATIONS - PART 7-1: SYMMETRICAL PAIR CABLES WITH TRANSMISSION CHARACTERISTICS UP TO 1 200 MHZ - BLANK DETAIL SPECIFICATION FOR DIGITAL AND ANALOG COMMUNICATION CABLES
International Electrotechnical Committee